| Impact ID | 3469 |
| Impact Type | Habitat Alteration |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Potamogeton crispus has dominated Lake Benton, Minnesota and led to problems with blue-green algae, leading to treatment with the herbicide fluridone. |
| Reference | 17825 |
| Great Lakes Region | No |
| Cost | |
| Location | |
